The Snedaker Effect

The Snedaker Effect, named after chemist Carol Snedaker, refers to the observation that a solution’s absorbance can differ based on the sample's properties and interaction with light. Essentially, it highlights that the way a substance absorbs light can change due to factors like concentration, path length, and the specific wavelengths of light used. This effect is significant in fields like chemistry and environmental science, as it can impact the accuracy of measurements when analyzing the concentration of substances in solution, which is crucial for experiments and applications in various scientific research.